Error code 253
Fig. 18: Error code 253
This alarm is displayed as soon as the rinse aid temperature falls below the
permitted minimum value and the alarm delay time has expired.
No. Fault description Cause Remedy
253 Display:
Error code 253
Parameter limit value set too
low
.
n Adjust parameters [display 63]
Comment:
The selected measuring cell position may be
unfavourable; the temperature display does not
correspond to the GGSM display
.
n GGSM defective.
Defective temperature sensor
Check function, replace if necessary
Fig. 19: Error code 254
This alarm is displayed as soon as the rinse aid temperature rises above the
permitted maximum value and the alarm delay time has expired.
No. Fault description Cause Remedy
254 Display:
Error code 254
Parameter limit value set too
high
n Adjust parameters [display 64]
Note:
Where applicable, the choice of position of the sensor is
unsuitable, the temperature display does not match the
GGSM.
n GGSM defective
Defective temperature sensor
Check function, replace if necessary
Malfunctions and troubleshooting
46MAN054003, Ver. 1-02.2024